[INFO] cloning repository https://github.com/Ailrk-sArchives/ROS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ailrk-sArchives/ROS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAilrk-sArchives%2FROS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAilrk-sArchives%2FROS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2bb95d6ac1b5bf8230f9271dafa576c593c5053
[INFO] documenting Ailrk-sArchives/ROS against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAilrk-sArchives%2FROS" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ailrk-sArchives/ROS on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ailrk-sArchives/ROS
[INFO] finished tweaking git repo https://github.com/Ailrk-sArchives/ROS
[INFO] tweaked toml for git repo https://github.com/Ailrk-sArchives/ROS written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ailrk-sArchives/ROS already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54ae3b80f30a9019a4daf4b275d5b1758f74e0aa154962ed27700817ca837962
[INFO] running `Command { std: "docker" "start" "-a" "54ae3b80f30a9019a4daf4b275d5b1758f74e0aa154962ed27700817ca837962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54ae3b80f30a9019a4daf4b275d5b1758f74e0aa154962ed27700817ca837962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ae3b80f30a9019a4daf4b275d5b1758f74e0aa154962ed27700817ca837962", kill_on_drop: false }`
[INFO] [stdout] 54ae3b80f30a9019a4daf4b275d5b1758f74e0aa154962ed27700817ca837962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d4301e6a24c8da042ae95b0d06ff20868836be903c826cec8f5aadddabef069
[INFO] running `Command { std: "docker" "start" "-a" "0d4301e6a24c8da042ae95b0d06ff20868836be903c826cec8f5aadddabef069", kill_on_drop: false }`
[INFO] [stderr]  Documenting RotonOS v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0435]: attempt to use a non-constant value in a constant
[INFO] [stdout]    --> src/riscv.rs:505:32
[INFO] [stdout]     |
[INFO] [stdout] 402 |               let mut x: u64 = 0;
[INFO] [stdout]     |  ______________-
[INFO] [stdout] 403 | |             unsafe {
[INFO] [stdout] 404 | |                 asm!("mv {}, ra", out(reg) x);
[INFO] [stdout] 405 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 494 | |     // AMO operation after AMO memory access.
[INFO] [stdout] 495 | |     pub fn lock_test_and_set(p: &mut bool, value: bool) -> bool {
[INFO] [stdout]     | |________________________________________________- help: consider using `const` instead of `let`: `const value`
[INFO] [stdout] ...
[INFO] [stdout] 505 |                    value = const value as u64
[INFO] [stdout]     |                                  ^^^^^ non-constant value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `RotonOS`
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(asm)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name RotonOS src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stdout] Some errors have detailed explanations: E0435, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0435`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d4301e6a24c8da042ae95b0d06ff20868836be903c826cec8f5aadddabef069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4301e6a24c8da042ae95b0d06ff20868836be903c826cec8f5aadddabef069", kill_on_drop: false }`
[INFO] [stdout] 0d4301e6a24c8da042ae95b0d06ff20868836be903c826cec8f5aadddabef069
